Directors’ dealings

In accordance with certain rules on insider dealing and market manipulation (market abuse), ABB is required to disclose transactions in ABB shares, derivatives or other financial instruments linked to them, conducted by or on behalf of persons discharging managerial responsibilities or persons closely associated with them.

ABB has been informed about the following transactions in 2011:

Date of transaction:	Notification by:
September 2, 2011	Joe Hogan

Date of transaction:	Notification by:
June 10, 2011	Roger Agnelli
June 10, 2011	Michel de Rosen
June 10, 2011	Louis R. Hughes
June 10, 2011	Hans Ulrich Märki
June 10, 2011	Michael Treschow
June 10, 2011	Hubertus von Grünberg
June 10, 2011	Jacob Wallenberg

Date of transaction:	Notification by:
May 27, 2011	Frank Duggan
April 26, 2011	Joe Hogan
April 26, 2011	Gary Steel
April 26, 2011	Bernhard Jucker

April 26, 2011	Michel Demare
April 26, 2011	Ulrich Spiesshofer
April 26, 2011	Brice Koch

April 26, 2011	Diane de Saint Victor
April 26, 2011	Veli-Matti Reinikkala
April 26, 2011	Tarak Mehta
April 26, 2011	Peter Leupp

Date of transaction:	Notification by:
February 25, 2011	Bernhard Jucker
February 28, 2011	Bernhard Jucker
February 28, 2011	Bernhard Jucker